CN101127142A - False proof invoice-making machine for tax control - Google Patents
False proof invoice-making machine for tax control Download PDFInfo
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- CN101127142A CN101127142A CNA2007101225657A CN200710122565A CN101127142A CN 101127142 A CN101127142 A CN 101127142A CN A2007101225657 A CNA2007101225657 A CN A2007101225657A CN 200710122565 A CN200710122565 A CN 200710122565A CN 101127142 A CN101127142 A CN 101127142A
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Abstract
The utility model relates to a tax anti-counterfeit and control invoice machine, which comprises an interface control module, a tax-control encryption module, a memory module, an I/O module and a main control module; wherein, the interface control module is used to build relations with the peripheral equipments. The device with a tax control IC card interface encrypts the data of generated invoice, produces corresponding cipher text and records the voice data into the tax control IC card connected to the tax control IC card interface. The memory module connected with the tax-control encryption module is used to store the program code as well as the client information and the production information issued by the users and to provide the memory required by the system operation. The I/O module is used to realize the function of input and output. The main control module connected with the interface control module, the data encryption module and the I/O module is used to control and coordinate the operation of the modules.
Description
Technical field
What the present invention relates to is a kind of tax control product, particularly be a kind ofly to have the tax-supervise system function, and have the false proof invoice-making machine for tax control of multiple functions such as printing, input, demonstration.
Background technology
Along with the continuous reinforcement of country to tax aspect supervision, false proof invoice-making machine for tax control plays crucial effects as end device at fermentation such as the loss of the restriction tax and the frauds that prevents to declare dutiable goods, but each ingredient dispersion degree of existing invoice-making machine for tax control is than higher, therefore in case need to form the function that needs, then no matter false proof invoice-making machine for tax control is on the volume or on function setting, the capital relatively disperses, and gives maintenance and system upgrade like this, moves and all can make troubles.
For addressing the above problem, creator of the present invention is through research and test have obtained this creation finally for a long time.
Summary of the invention
The objective of the invention is to, a kind of false proof invoice-making machine for tax control is provided, in order to overcome above-mentioned defective.
For achieving the above object, the technical solution used in the present invention is, provides a kind of tax-supervise system to make out an invoice, and it comprises: an interface control module, and it is set up with peripherals in order to realization and gets in touch;
One tax control encrypting module, it has a tax control IC-card interface, it carries out encryption to the data of making out an invoice that produce, and generates corresponding ciphertext, with make out an invoice data recording to tax control IC-card that described tax control IC-card interface is connected in;
One memory module, it links to each other with described tax control encrypting module, is used for customer information and the merchandise news that program code stored and user opened, and provides system to move needed internal memory;
One input/output module, it is in order to realize the function of outer input and output;
One main control module, it links to each other with described interface control module, data encryption module and input/output module respectively, is used to control and coordinate the operation of above-mentioned module;
Preferable, described interface control module comprises: FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, described peripherals be handwriting pad or scanner one of them;
Preferable, described memory module comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs;
A slice flash memory chip, it is used for program code stored;
A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill;
Preferable, described input/output module is a printing control model, in order to finish printed tickets, to print control, paper feed and paper feeding;
Preferable, described tax control encrypting module is an encryption chip;
Preferable, described main control module be single-chip microcomputer, embedded system and computing machine one of them;
Preferable, described input/output module is the Keyboard Control module, in order to obtain the data of keyboard;
Preferable, also comprising a display module, it links to each other with described master controller, in order to show current running status.
Beneficial effect of the present invention compared with the prior art is,
One, cost of the present invention is low, and false proof invoice-making machine for tax control is the integrated of equipment such as computing machine, printer and tax-card, has reduced taxpayer's equipment cost, is particularly suitable as the branch billing machine and uses.
Two, the present invention is safe, as the billing machine of special use, is not easy to be subjected to the invasion and attack of virus.
Three, the present invention's environmental requirement of making out an invoice is low, and the billing machine volume is little, moves more conveniently, and the user not spacious for working environment saved working space, is suitable for disperseing, the use of chain medium-sized and small enterprises.
Four, the present invention is low to the personnel's technical requirement of making out an invoice, and billing machine has the screen display of hommization, and the operation indicating that is easily understood is suitable for different levels user's use.As long as the operator according to content displayed on the screen, just can realize every function of billing machine by the function corresponding key on function keyboard, not needing the personnel of making out an invoice to possess computer expertise can skillfully operate.
Five, the present invention possesses very strong extensibility, its satisfy make out an invoice in, can external bar code scan rifle, the needs of typing commodity fast such as handwriting pad.By software setting, its printer can also use as independent printer, for the enterprise that the printing demand is arranged provides cost savings, can realize USB flash disk upgrading mode in addition, and the network interface of reservation also provides extending space for new function.
Description of drawings
Fig. 1 is a false proof invoice-making machine for tax control inner structure functional block diagram of the present invention;
Fig. 2 is the attainable functional diagram of false proof invoice-making machine for tax control of the present invention;
Fig. 3 uses process flow diagram for the first time for false proof invoice-making machine for tax control of the present invention;
Fig. 4 is the daily use process flow diagram of false proof invoice-making machine for tax control of the present invention.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
See also shown in Figure 1, it is a false proof invoice-making machine for tax control inner structure functional block diagram of the present invention, it comprises a main control module 1, described primary controller 1 be single-chip microcomputer, embedded system and computing machine one of them, that select for use here is AT91RM9200, it is a core devices of the present invention, is used to control and coordinate the operation of other module of the present invention; It also comprises: an interface control module 21, it is set up with peripherals in order to realization and gets in touch, described interface control module 21 comprises: the FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module 1, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, described peripherals be handwriting pad or scanner one of them, described interface control module 21 can link to each other with an Ethernet interface 23, can certainly expand a plurality of serial line interfaces such as RS232 interface 22; One tax control encrypting module 43, it is an encryption chip and a tax control IC-card interface, the data of making out an invoice that produce are carried out encryption, generate corresponding ciphertext, with make out an invoice data recording to tax control IC-card that tax control IC-card interface links to each other in, it links to each other with described master controller 1 by USB serial connection mouthfuls 41, and mouthful draws a plurality of USB port 42 from described serial connection; One memory module 3, it links to each other with described master controller 1, be used for customer information and the merchandise news that program code stored and user opened, and provide system to move needed internal memory, it comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs; A slice flash memory chip, it is used for program code stored; A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill; One input/output module, it is in order to realize the function of outer input and output, it is connected with described master controller 1, it comprises: Keyboard Control unit 51 and printer control module 52, link to each other with bill printer 54 respectively in order to finish printed tickets, print control, paper feed is connected the data of obtaining keyboard with paper feeding and with a customizing keyboard 53; The present invention also comprises a display module 6, and it links to each other with described master controller 1, in order to show current running status.
See also shown in Figure 2, it is the attainable functional diagram of false proof invoice-making machine for tax control of the present invention, the software configuration of false proof invoice-making machine for tax control of the present invention is to be made of built-in Linux operating system, SQLite database and invoice-making machine for tax control application software three parts, the false proof invoice-making machine for tax control application software is made up of managing bill, the processing of declaring dutiable goods, system's setting, system maintenance four big functional modules, wherein
System is provided with: mainly finish system initialization, and the company information setting, system moves the editor and the inquiry of data such as needed customer information, merchandise news, and some systematic parameters are set;
Managing bill: open VAT invoice, waste and old material and common invoice, comprise that positive number invoice, negative invoice and invoice cancel, the invoice inquiry, invoice duplicates, and the invoice neck is purchased, invoice is return and the invoice inquiring stock;
The processing of declaring dutiable goods: finish and copy tax and handle, the tax-card management, the required report generation of declaring dutiable goods is printed;
System maintenance: finish data backup, printing template imports and exports, software upgrading, and self-checking function.
When using invoice-making machine for tax control for the first time, will be referred to the problems such as system initialization, clock alignment of invoice-making machine for tax control, the therefore first operating process of using is special a bit, sees also shown in Figure 3, it uses process flow diagram for the first time for false proof invoice-making machine for tax control of the present invention, and it step that comprises is:
Step a1: insert the tax control IC-card, the tax control IC-card is to be issued with tax-card by the tax authority.Before the using system, please the tax control IC-card is inserted in the IC-card socket of false proof invoice-making machine for tax control, guarantees that the tax control IC-card contacts with invoice-making machine for tax control well;
Step b1: open the invoice-making machine for tax control power switch, start-up system;
Step c1: after the system start-up, display operation person's login window, the system user of different identity has different authorities, and the operator only just can visit false proof invoice-making machine for tax control after correct login;
Steps d 1: system initialization, system calibrates the billing machine clock automatically and makes it consistent with the tax-card clock during false proof invoice-making machine for tax control initialization, and this function is used to set up the data that native system uses;
Step e1: the company information setting is used for typing and revises these basic tax informations of business adress, telephone number and account No. of our unit;
Step f1: encoding setting.Editor with enterprise business relations takes place need open the customer information of invoice and the merchandise news that this enterprise sells for it;
Step g l: invoice reads in, and is used for the electronic invoice of depositing in IC-card that enterprise buys is read in the billing system;
Step h1: the beginning merchandise sales, fill out invoice, initial setting up that system is all and preliminary work are ready, and the operator can bring into use false proof invoice-making machine for tax control to open VAT invoice, common invoice and waste and old material invoice.
Step I 1: close the billing machine power supply, log off.
See also shown in Figure 4ly, it is the daily use process flow diagram of false proof invoice-making machine for tax control of the present invention, and it step that comprises is:
Step a2: after the system start-up, the display system login window, the operator only just can access system after correct login;
Step b2: fill out invoice, carry out merchandise sales, open invoice, method of operating is with first identical when using flow process;
Step c2: copy tax, current period in the tax-card or last various invoices details are copied on this machine tax control IC-card with statistics;
Steps d 2: declare dutiable goods, after copying the tax success in the invoice-making machine for tax control and printing the relevant data of declaring dutiable goods, the user holds the tax control IC-card and declares dutiable goods to the local tax authority;
Step e2: return the success sign of declaring dutiable goods, the tax control IC-card insertion invoice-making machine for tax control card reader with the success of declaring dutiable goods reenters system, and the success sign of can will declaring dutiable goods reads in;
Step f2: close the billing machine power supply, log off.
False proof invoice-making machine for tax control of the present invention has the following advantages:
One, equipment cost is low, and false proof invoice-making machine for tax control is the integrated of equipment such as computing machine, printer and tax-card, has reduced taxpayer's equipment cost, is particularly suitable as the branch billing machine and uses.
Two, safe, as the billing machine of special use, be not easy to be subjected to the invasion and attack of virus.
Three, the environmental requirement of making out an invoice is low, and the billing machine volume is little, moves more conveniently, and the user not spacious for working environment saved working space, is suitable for disperseing, the use of chain medium-sized and small enterprises.
Four, low to the personnel's technical requirement of making out an invoice, billing machine has the screen display of hommization, and the operation indicating that is easily understood is suitable for different levels user's use.As long as the operator according to content displayed on the screen, just can realize every function of billing machine by the function corresponding key on function keyboard, not needing the personnel of making out an invoice to possess computer expertise can skillfully operate.
Five, possess very strong extensibility, false proof invoice-making machine for tax control satisfy make out an invoice in, can external bar code scan rifle, the needs of typing commodity fast such as handwriting pad.By software setting, its printer can also use as independent printer, for the enterprise that the printing demand is arranged provides cost savings.Can realize USB flash disk upgrading mode in addition, the network interface of reservation also provides extending space for new function.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (9)
1. false proof invoice-making machine for tax control is characterized in that it comprises: an interface control module, and it is got in touch in order to realize setting up with peripherals;
One tax control encrypting module, it has a tax control IC-card interface, it carries out encryption to the data of making out an invoice that produce, and generates corresponding ciphertext, with make out an invoice data recording to tax control IC-card that described tax control IC-card interface is connected in;
One memory module, it links to each other with described tax control encrypting module, is used for customer information and the merchandise news that program code stored and user opened, and provides system to move needed internal memory;
One input/output module, it is in order to realize the function of outer input and output;
One main control module, it links to each other with described interface control module, data encryption module and input/output module respectively, is used to control and coordinate the operation of above-mentioned module.
2. false proof invoice-making machine for tax control according to claim 1, it is characterized in that, described interface control module comprises: FPGA (Field Programmable Gate Array) control chip, two logical integrated circuit chips and serial bus transceiver, described FPGA (Field Programmable Gate Array) control chip is connected with described main control module, described two logical integrated circuit chips and serial bus transceiver realize the gentle external parallel/serial mouthful level conversion of internal electrical, and realization is connected with peripherals.
3. false proof invoice-making machine for tax control according to claim 1 is characterized in that, described memory module comprises: a slice synchronous DRAM sheet, and it is used to provide the internal memory that the billing machine operation needs;
A slice flash memory chip, it is used for program code stored;
A slice flash memory chip, it is used for storing the billing information that the user opens and gathers bill.
4. false proof invoice-making machine for tax control according to claim 1 is characterized in that, described input/output module is a printing control model, in order to finish printed tickets, to print control, paper feed and paper feeding.
5. false proof invoice-making machine for tax control according to claim 1 is characterized in that, described tax control encrypting module is an encryption chip.
6. false proof invoice-making machine for tax control according to claim 1 is characterized in that, described main control module be single-chip microcomputer, embedded system and computing machine one of them.
7. false proof invoice-making machine for tax control according to claim 1 is characterized in that, described input/output module is the Keyboard Control module, in order to obtain the data of keyboard.
8. false proof invoice-making machine for tax control according to claim 1 is characterized in that, also comprises a display module, and it links to each other with described master controller, in order to show current running status.
9. false proof invoice-making machine for tax control according to claim 1 and 2 is characterized in that, described peripherals is board, scanner and the equipment that has network interface accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101225657A CN101127142A (en) | 2007-09-27 | 2007-09-27 | False proof invoice-making machine for tax control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101225657A CN101127142A (en) | 2007-09-27 | 2007-09-27 | False proof invoice-making machine for tax control |
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| Publication Number | Publication Date |
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| CN101127142A true CN101127142A (en) | 2008-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101225657A Pending CN101127142A (en) | 2007-09-27 | 2007-09-27 | False proof invoice-making machine for tax control |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074082B (en) * | 2009-11-24 | 2012-08-29 | 航天信息股份有限公司 | Network tax controller and method for detecting plug and pull of same |
| CN103903364A (en) * | 2012-12-24 | 2014-07-02 | 航天信息股份有限公司 | Multifunctional hand-held common invoice issuing device |
| CN104282093A (en) * | 2013-07-04 | 2015-01-14 | 航天信息股份有限公司 | Tax-control equipment collective invoicing system and method |
| CN106933879A (en) * | 2015-12-30 | 2017-07-07 | 航天信息股份有限公司 | Invoice data tracking and system |
-
2007
- 2007-09-27 CN CNA2007101225657A patent/CN101127142A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074082B (en) * | 2009-11-24 | 2012-08-29 | 航天信息股份有限公司 | Network tax controller and method for detecting plug and pull of same |
| CN103903364A (en) * | 2012-12-24 | 2014-07-02 | 航天信息股份有限公司 | Multifunctional hand-held common invoice issuing device |
| CN104282093A (en) * | 2013-07-04 | 2015-01-14 | 航天信息股份有限公司 | Tax-control equipment collective invoicing system and method |
| CN104282093B (en) * | 2013-07-04 | 2017-02-15 | 航天信息股份有限公司 | Tax-control equipment collective invoicing system and method |
| CN106933879A (en) * | 2015-12-30 | 2017-07-07 | 航天信息股份有限公司 | Invoice data tracking and system |
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Open date: 20080220 |